#include <stdio.h>

int main()
{
    // struct
    struct func
    {
        int num1 = 1;
        int num2;
        /* data */
    } nb;
    // f4.f41;
    // f4.f42;
    printf("%d\n", nb.num1);

    struct car
    {
        int name = 1;
        int zuowei = 4;
        char *nengyuan = "new";

        /* data */
    };

    struct car f33 = {22,33,"new Car"};
    return 0;
}